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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2020/10/17 00:44:54 UTC

[GitHub] [iceberg] jastisatya opened a new issue #1622: class not found exception emr 6.1.0, iceberg-spark-0.9.1,iceberg-spark-runtime-0.9.1 java.lang.ClassNotFoundException: org.apache.spark.sql.sources.v2.DataSourceV2

jastisatya opened a new issue #1622:
URL: https://github.com/apache/iceberg/issues/1622


   java.lang.ClassNotFoundException: org.apache.spark.sql.sources.v2.DataSourceV2
   when I try to use iceberg-spark-0.9.1 in EMR 6.1.0 which comes with spark 3.0.
   I don't see the DataSourceV2 present in java.lang.ClassNotFoundException: org.apache.spark.sql.sources.v2 package.
   it is under 
   
   java.lang.NoClassDefFoundError: org/apache/spark/sql/sources/v2/DataSourceV2
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
     at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
     at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
     at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
     at java.security.AccessController.doPrivileged(Native Method)
     at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
     at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:405)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:405)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
     at java.lang.Class.forName0(Native Method)
     at java.lang.Class.forName(Class.java:348)
     at java.util.ServiceLoader$LazyIterator.nextService(ServiceL


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[GitHub] [iceberg] HeartSaVioR commented on issue #1622: class not found exception emr 6.1.0, iceberg-spark-0.9.1,iceberg-spark-runtime-0.9.1 java.lang.ClassNotFoundException: org.apache.spark.sql.sources.v2.DataSourceV2

Posted by GitBox <gi...@apache.org>.
HeartSaVioR commented on issue #1622:
URL: https://github.com/apache/iceberg/issues/1622#issuecomment-712633629


   Could you please double check you're adding "iceberg-spark3-runtime" only for Iceberg?


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